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Posted to commits@harmony.apache.org by "Geir Magnusson Jr (JIRA)" <ji...@apache.org> on 2006/09/18 06:05:24 UTC

[jira] Resolved: (HARMONY-1455) [drlvm] Partial SingleStep implementation for drlvm

     [ http://issues.apache.org/jira/browse/HARMONY-1455?page=all ]

Geir Magnusson Jr resolved HARMONY-1455.
----------------------------------------

    Resolution: Fixed

r447224

smoke and c-unit on ubuntu passed

> [drlvm] Partial SingleStep implementation for drlvm
> ---------------------------------------------------
>
>                 Key: HARMONY-1455
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1455
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>            Reporter: Gregory Shimansky
>         Assigned To: Geir Magnusson Jr
>         Attachments: jvmti-single-step.patch
>
>
> The implementation of SingleStep even is based on Breakpoints support in JVMTI and HARMONY-1422 next bytecode predictor.
> This actual patch contains initial SingleStep support added to the breakpoints handler of JVMTI. It also enableds/disables SingleStepping when SingleStepping is turng on/off. It should start SingleStepping exception handler and when running a new Java method from VM native code. When execution control is transferred to Java, it should start SingleStepping it from the transfer location.
> TODO is to check that this implementation actually works :) I'll file other JIRAs if I find bugs in it.

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